Plasma discover updates page blank (5.20.3, with frameworks 5.74 and Qt 5.15.1`)

[Nate Graham]

As far as I can tell, what happened here is that Kirigami.Icon changed 
in 5.75: https://invent.kde.org/frameworks/kirigami/-/merge_requests/111

implicitWidth/height used to be read-only properties, but that MR 
changed them to read-write. Technically this is an API break, but now 
that it's been released, if we revert it we'll break all the places 
where we ported uses of Kirigami.Icon to set implicitWidth/height. :(

Now that it's done, I'm not sure what we can do about it. :(

The fact that I haven't seen any bug reports about this tells me that 
distros shipping 5.20 are generally exceeding the minimum Frameworks 
version already, which is masking the issue.

Nate


On 11/13/20 6:48 AM, Rik Mills wrote:
> Plasma discover updates page is blank when updates exist:
> 
> Version 5.20.3, with frameworks 5.74 and Qt 5.15.1
> 
> Discover updates page: https://i.imgur.com/8LpPCEW.png
> Error on clicking to navigate to that page: https://i.imgur.com/jVTCCdy.png
> 
> It has been suggested that official required kirigami 5.74 is not
> actually new enough?
> 
> Regards,
> 
> Rik
>